A Popular Exposition, 3rd ed Einstein, Albert 1879-1955 creator Lawson, Robert W. (Robert William) text utu 2011 monographic en 1 online resource : multiple file formats "Relativity: The Special & the General Theory" by Albert Einstein is a popular science book published in German in 1916. Einstein sets out to explain his revolutionary theories of relativity to readers without advanced mathematical training. Through thought experiments involving trains, light beams, and moving observers, he reveals how space and time are not absolute but relative to the observer's motion. The book challenges fundamental assumptions about simultaneity, introduces the constant speed of light, and explores the Lorentz transformation and time dilation, ultimately uniting the laws of mass and energy conservation. (This is an automatically generated summary.) Wikipedia page about this book: https://en.wikipedia.org/wiki/Relativity:_The_Special_and_the_General_Theory Release date is 2011-05-15 Andrew D. Hwang. HTML version by Laura Natal. (This ebook was produced using OCR text generously provided by the University of Toronto Robarts Library through the Internet Archive.) Original publication data not identified Relativity (Physics) QC Original publication data not identified https://www.gutenberg.org/ebooks/36114 https://www.gutenberg.org/ebooks/36114 UtSlPG 260607 20260610133826.0 36114